CN109056442A - Assembled manway - Google Patents
Assembled manway Download PDFInfo
- Publication number
- CN109056442A CN109056442A CN201811122221.0A CN201811122221A CN109056442A CN 109056442 A CN109056442 A CN 109056442A CN 201811122221 A CN201811122221 A CN 201811122221A CN 109056442 A CN109056442 A CN 109056442A
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- Prior art keywords
- plate
- manway
- assembled
- rhone
- groove
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000003381 stabilizer Substances 0.000 claims description 28
- 230000002262 irrigation Effects 0.000 claims description 15
- 238000003973 irrigation Methods 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 3
- 239000004567 concrete Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000011376 self-consolidating concrete Substances 0.000 description 4
- 239000011374 ultra-high-performance concrete Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000004574 high-performance concrete Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/06—Pavings made of prefabricated single units made of units with cement or like binders
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention relates to a kind of assembled manways, comprising: draining piping lane is equipped with rhone, is at least partially embedded into ground；And side walk slab, multiple side walk slabs are layed in ground, or the top of the rhone is set up in so that the draining piping lane is invisible on ground, the side walk slab is provided with first groove, and when the side walk slab is layed in ground, the first groove is connected to the rhone, so that the rainwater in the first groove is able to enter in the rhone.Above-mentioned assembled manway, by the way that rhone is arranged in draining piping lane, first groove, first groove communicated drainage slot is arranged in side walk slab, so that assembled manway has preferable drain function, it can be to avoid surface gathered water.
Description
Technical field
The present invention relates to building engineering fields, more particularly to a kind of assembled manway.
Background technique
Traditional manway is paved on ground by ceramic tile and is formed, and this manway designs drainage system because of no,
It is easy ponding in the rainy day, especially when surface subsidence deforms, is easy in recess ponding.Therefore, traditional manway
It is easy ponding, needs to improve.
Summary of the invention
Based on this, it is necessary to aiming at the problem that traditional manway is easy ponding, provide a kind of assembled manway.
A kind of assembled manway, comprising:
Piping lane is drained, rhone is equipped with, is at least partially embedded into ground；And
Side walk slab, multiple side walk slabs are layed in ground, or are set up in the top of the rhone so that institute
It is invisible on ground to state draining piping lane, the side walk slab is provided with first groove, and when the side walk slab is layed in ground
When, the first groove is connected to the rhone, so that the rainwater in the first groove is able to enter the rhone
It is interior.
The side walk slab includes girder plate and stabilizer blade in one of the embodiments, and the girder plate includes opposite sets
The first end face and second end face set, the first end face be pedestrian walking people's row face, the stabilizer blade be provided with it is multiple, it is multiple
The stabilizer blade interval is set in the second end face, surrounds to form described between the girder plate and two neighboring stabilizer blade
One groove.
One end setting far from the girder plate of the stabilizer blade is jagged in one of the embodiments,；
The draining piping lane includes bottom plate and side plate, and one end of the side plate is fixedly connected on the bottom plate, the bottom plate
It surrounds to form the rhone with the side plate, one end far from the bottom plate of the side plate is embedded into the notch.
The side plate is provided with multiple in one of the embodiments, and two side plates and the notch at edge fasten,
The height of intermediate side plate is lower than two side plates at edge, after two side plates at the side walk slab and edge are fixed, institute
It states stabilizer blade and is connected to intermediate side plate.
The bottom of the rhone is provided with miniature irrigation canals and ditches in one of the embodiments, flows into the rhone
A small amount of rainwater catchment is flowed in the miniature irrigation canals and ditches along the miniature irrigation canals and ditches.
The junction of the side plate and the bottom plate is provided with transitional slope in one of the embodiments, and rainwater is from institute
The inner wall for stating side plate drops down in the miniature irrigation canals and ditches through the transitional slope.
Multiple side walk slabs are placed side by side in one of the embodiments, two phases of two neighboring side walk slab
Second groove is formed between adjacent stabilizer blade, the second groove is directly connected to or indirect communication is in the rhone.
It is connected and fixed between the adjacent draining piping lane by flexible locking part in one of the embodiments,.
It in one of the embodiments, further include kerbstone, the kerbstone is set to the assembled manway
Two sides are connected to the side walk slab, and the kerbstone includes curb plate, are provided with gully-hole and draining on the curb plate
Hole, the gully-hole are connected to the drainage hole, and the drainage hole is connected to sewerage system, and the first groove is connected to
Gully-hole.
The kerbstone can also include road deck in one of the embodiments, and the road deck is fixedly connected on institute
Curb plate is stated, is embedded on the major trunk roads of road surface.
Above-mentioned assembled manway, by draining piping lane be arranged rhone, side walk slab be arranged first groove, first
Groove communicated drainage slot, so that assembled manway has preferable drain function, it can be to avoid surface gathered water.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the assembled manway of one embodiment of the invention；
Fig. 2 is the structural schematic diagram of the side walk slab of the assembled manway of one embodiment of the invention；
Fig. 3 is the schematic diagram of the section structure of the side walk slab of the assembled manway of one embodiment of the invention；
Fig. 4 is the structural schematic diagram of the side walk slab of the assembled manway of further embodiment of this invention；
Fig. 5 is the structural schematic diagram of the draining piping lane of the assembled manway of one embodiment of the invention；
Fig. 6 is the structural schematic diagram of the kerbstone of the assembled manway of one embodiment of the invention.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give better embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
Referring to Fig. 1, illustratively showing the structural representation of the assembled manway 100 of one embodiment of the invention
Figure, the assembled manway 100 are elaborated in ground, and the manway being laid with for substituting existing ceramic tile has good
Drainage Design, can be to avoid the ponding on pavement.
Specifically, assembled manway 100 includes side walk slab 10 and draining piping lane 20, draining piping lane 20 is equipped with draining
Slot 20a is embedded into subsurface, and side walk slab 10 can be layed in ground, or is set up in the top of rhone 20a so that draining
Piping lane 20 is invisible on ground, and side walk slab 10 is provided with first groove 10a, and when side walk slab 10 is layed in ground, people
The first groove 10a of trade plate 10 is connected to rhone 20a, so that the rainwater in first groove 10a is able to enter draining
In slot 20a.
Please continue to refer to Fig. 2, side walk slab 10 may include girder plate 110 and stabilizer blade 120, and girder plate 110 can have
The first end face 110a and second end face 110b being oppositely arranged, first end face 110a are people's row face of pedestrian's walking, and stabilizer blade 120 is set
Be equipped with it is multiple, on the second end face 110b for being set to girder plate 110 that multiple stabilizer blades 120 are spaced, girder plate 110 and phase as a result,
It surrounds to form first groove 10a between adjacent two stabilizer blades 120, when multiple side walk slabs 10 are placed side by side, two neighboring pavement
Second groove 10b is formed between two adjacent legs 120 of plate 10, second groove 10b is connected to rhone 20a, first groove
10a and second groove 10b can serve as the effect of drainage, and the rainwater in first groove 10a, second groove 10b is discharged into
Into the rhone 20a of draining piping lane 20.
Girder plate 110 and stabilizer blade 120 can be integrated molding.In the particular embodiment, girder plate 110 and stabilizer blade 120
It can be formed by concreting.Concrete can be common concrete, and it is mixed to be also possible to self-compacting concrete, high-performance
Any one of solidifying soil, ultra-high performance concrete.When using self-compacting concrete, high performance concrete, ultra-high performance concrete
Can be to avoid when making side walk slab 10, the operation of vibrating of concrete, and the side walk slab 10 that forms production have compared with
High service life.
Reinforced steel cage can be set in girder plate 110 and stabilizer blade 120, it is preferable so as to have side walk slab 10
Structural rigidity.It is appreciated that, since reinforced steel cage has inhibition to vibrating, being when being provided with reinforced steel cage
Operation of vibrating is avoided, any one of self-compacting concrete, high performance concrete, ultra-high performance concrete can be used pours and build up
Type.
In the illustrated embodiment, girder plate 110 is in rectangular plate-like, this is beneficial to the splicing of side walk slab 10.It can be with
Understand, the shape of girder plate 110 can also be other shapes, for example, turning when needing to be laid with one has the pavement turned round
The girder plate 110 of crook can have identical or different shape, for example, girder plate 110 can be with identical or different circle
The sector structure at heart angle.
In certain embodiments, the article of big specification is fallen into first groove 10a or second groove 10b in order to prevent,
To block first groove 10a or second groove 10b, the two sides of girder plate 110 can form hierarchic structure (figure with extension or invagination
Do not show), the hierarchic structure 111 between two neighboring side walk slab 10 is adapted, to keep adjacent side walk slab 10 mutually embedding
If the article of big specification can be prevented to enter in first groove 10a or second groove 10b.
It will be appreciated by persons skilled in the art that the connection of first groove 10a and rhone 20a can be and directly connect
It is logical, it is also possible to indirect communication.For example, first groove 10a and rhone 20a directly connect when side walk slab 10 is placed side by side
Logical, when side walk slab 10 is laid, first groove 10a is parallel with rhone 20a and first groove 10a and rhone 20a is direct
Sometimes, the first groove 10a parallel with rhone 20a will be connected to rhone 20a indirectly for connection.
In order to be placed in side walk slab 10 smoothly on ground, stabilizer blade 120 can have suitable width.Stabilizer blade 120
Placement also can have suitable position.For example, when stabilizer blade 120 is set as two, it can be by girder plate 110 in the width direction
The quartering, stabilizer blade 120 can correspond to the position setting of a quarter equal part and four/trisection of girder plate 110.People as a result,
Trade plate 10 can have preferable balance.
Fig. 2 and Fig. 3 are please referred to, stabilizer blade 120 there can be the lateral wall away from first groove 10a with respect to first groove 10a
121, counterbore 123 can be set on the lateral wall 121 of stabilizer blade 120, garter 125 can be set in counterbore 123.Pass through garter
125, side walk slab 10 may be implemented in the molding of production phase, while being also convenient for lifting installation when transporting and installing, it can be with
Working procedure is reduced, installation effectiveness is promoted.By the way that counterbore 123 and garter 125 to be set to the lateral wall 121 of stabilizer blade 120, realize
Hiding for counterbore 123 and garter 125, improves the appearance of product, meanwhile, it avoids and is set to counterbore 123 and garter 125
There are problems that biggish gap between adjacent two side walk slab 10 that may cause when girder 110 side of plate.
The setting of counterbore 123 and garter 125 can also play guiding function for laying of the side walk slab 10 on ground, make
It obtains side walk slab 10 and is laid preset shape.Assembled manway 100 can also include connector (not shown), connection
The both ends of part are inserted respectively into the counterbore 123 of two side walk slabs 10, play guiding function with the laying for side walk slab 10.
For example, the length of connector can be with two adjacent legs of two neighboring side walk slab 10 when needing to be laid to linear
120 spacing is adapted, and the both ends of connector are inserted into the counterbore of two adjacent legs 120 of two neighboring side walk slab 10
In 123, when the quantity of counterbore 123 is more than or equal to two, side walk slab 10 can be laid in alignment.The two of connector
End can correspond to garter 125 and accepting hole (not shown) is arranged, and when in connector insertion counterbore 123, garter 125 is inserted into connection
In the accepting hole of part, thus, compound nested structure is formed between connector and garter 125, counterbore 123, and to connector in axis
It moves upwards to form limitation, guiding function can be further strengthened.Further, screw thread can be set on garter 125, for example,
Contrary screw thread is set by the screw thread on two garters 125 for being located at same lateral surface, thus, it is possible to pass through a both ends
Connector equipped with threaded hole will be fixedly connected between two side walk slabs 10.Screw thread on garter 125 also can be set
For positive/negative thread.By the way that screw thread is arranged on garter 125, reinforcement effect can be played to the connection between side walk slab 10.When
When being provided with connector, multiple side walk slabs 10 are fixed to each other by connector, in addition side walk slab 10 passes through concreting
It is formed, assembled manway 100 can be made when deformation occurs on ground, still there is preferable flatness.
1 and Fig. 4 is please referred to, one end of the separate girder plate 110 of stabilizer blade 120 can be set jagged 127, and side walk slab 10
Draining piping lane 20 can be fixedly connected on by notch 127.
Referring to Fig. 5, draining piping lane 20 may include bottom plate 210 and side plate 220, one end of side plate 220 is fixedly connected on
Bottom plate 210, bottom plate 210 and side plate 220 surround to form rhone 20a as a result, and 220 other end of side plate is fixedly connected on pavement
Plate 10.For example, one end of the separate bottom plate 210 of side plate 220 is embedded into the notch 127 of side walk slab 10, to make pavement
Plate 10 is fixed on draining piping lane 20, and is set up in the top of rhone 20a, so that rhone 20a is invisible on ground.
In order to realize the draining when rainwater is larger, side plate 220 is provided with predetermined width, thus rhone 20a
Also there is predetermined depth, fairly large draining may be implemented.In general, the ponding on pavement is generally less when rainwater is smaller, because
And in order to which less ponding is discharged, the bottom of rhone 20a is provided with miniature irrigation canals and ditches 230.When rainwater is smaller, the first ditch
Rainwater in slot 10a and second groove 10b drops down in miniature irrigation canals and ditches 230 along the inner wall of side plate 220, multiple first groove 10a
And the rainwater in multiple second groove 10b flows into rhone 20a, and is gathered in miniature irrigation canals and ditches 230, along miniature irrigation canals and ditches 230
Flowing.In the illustrated embodiment, miniature irrigation canals and ditches 230 be set to bottom plate 210 by 220 region of proximal panel, rainwater is from side plate 220
Inner wall directly drop down in miniature irrigation canals and ditches 230.In one or more embodiments, the junction of side plate 220 and bottom plate 210 is arranged
There is transitional slope 240, consequently facilitating rainwater is directly dropped down through transitional slope 240 into miniature irrigation canals and ditches 230 from the inner wall of side plate 220
It is interior.
The quantity of side plate 220 can be set multiple, and multiple side plates 220 can provide support for side walk slab 10.Edge
Two side plates 220 can fasten with the notch 127 of side walk slab 10, thus by side walk slab 10 and draining piping lane 20 consolidate
It is fixed.The height of intermediate side plate 220 can be slightly below two side plates 220 at edge, two side plates of side walk slab 10 and edge
After 220 are fixed, stabilizer blade 120 is connected to intermediate side plate 220, thus, intermediate side plate 220 is that side walk slab 10 provides branch
Support, so that pavement has bigger bearing capacity.
Can be connected and fixed by flexible locking part (not shown) between adjacent draining piping lane 20, with adapt to ground from
So sedimentation.For example, perforation 241 can be set on transitional slope 240, transitional slope 240 is provided at the both ends of rhone 20a
Depressed area 243, flexible locking part can be across the perforation 241 two adjacent draining piping lanes 20, and from depressed area as a result,
243 stretch out, so that two adjacent draining piping lanes 20 are fixed.Flexible locking part can be flexible wire ropes.
Referring to Fig. 1, in some embodiments, assembled manway 100 can also include kerbstone 30, kerbstone 30
The two sides of assembled manway 100 are set to, are connected to side walk slab 10, kerbstone 30 is for realizing pavement and road base
The docking of arterial highway.
Referring to Fig. 6, road deck 320 is fixed to be connected specifically, kerbstone 30 may include curb plate 310 and road deck 320
It is connected to curb plate 310, side walk slab 10 is connected to curb plate 310, and road deck 320 is embedded on the major trunk roads of road surface, curb plate 310
On be provided with gully-hole 310a and drainage hole 310b, gully-hole 310a is connected to drainage hole 310b, and drainage hole 310b can be connected to
In sewerage system, first groove 10a, second groove 10b are connected to gully-hole 310a, first groove 10a and second groove
Ponding in 10b can enter drainage hole 310b through gully-hole 310a, hence into sewerage system, pavement as a result,
The ponding of 10 lower section of plate can not only enter in the rhone 20a of draining piping lane 20, but also can be through the gully-hole of kerbstone 30
310a, drainage hole 310b enter sewerage system, the diversification of drainage pattern, on the one hand, ensure that assembled people walks
The road surface in road 100 not ponding, on the other hand, but also assembled manway 100 becomes the sedimentations such as depression in the land surface, protrusion
Change adaptability with higher, when the ground caved in or protrusion, still may insure the timeliness of draining.
Plane where road deck 320 can be vertically arranged with the plane where curb plate 310, so that kerbstone 30 has
There is preferable shape.It will be appreciated, of course, that road deck 320 can also be not orthogonal to curb plate 310, or with other angles
Form is presented.
It is boundary with road deck 320, curb plate 310 may include road surface portion 311 and ground bottom 313, road surface portion 311 and ground end
313 decibels of portion is located at the two sides of road deck 320, and during installation, road surface portion 311 exposes to ground, positioned at the road of pedestrian
Edge, ground bottom 313 are buried in subsurface, and to ground, pedestrian is invisible, and gully-hole 310a is set to road surface portion 311, drainage hole
310b is set to ground bottom 313, and the ponding of major trunk roads can be pooled to road deck 320, then enter draining through gully-hole 310a
In the 310b of hole, kerbstone 30 can be not only used for the draining of assembled manway 100 as a result, can be also used for road surface trunk
The draining in road.
The quantity of gully-hole 310a can be set to multiple, multiple gully-hole 310a being set on curb plate 310 side by side.
In order to avoid the article of big specification blocks drainage hole 310b, the width of gully-hole 310a is set as less than normal, for example, being set as mm.
In order to make kerbstone 30 that there is certain structural strength, gully-hole 310a can with concentrated setting in the middle position in road surface portion 311,
Drainage hole 310b corresponds to gully-hole 310a setting, is set to the middle position of ground bottom 313, as a result, the bottom on the spot of road surface portion 311
313 two sides have certain structural strength, so that kerbstone 30 be made to have certain structural strength.
The setting of gully-hole 310a can also lift by crane convenient for the transport of kerbstone 30, no longer need to that other structures additionally are arranged
It is lifted by crane to cooperate, drainage hole 310b is set to the lower section of road deck 320, so that drainage system is invisible to pedestrian, that is, protects
Drainage system, while but also road surface has clean and tidy appearance.
One end of the remotely bottom 313 in road surface portion 311 can have smooth curved surface 310c, as a result, side walk slab 10
On ponding can also be collected with pathway face 311 to gully-hole 310a, it is final to realize draining, realize the diversification of draining water way.
Curb plate 310 and road deck 320 can be integrally formed.For example, curb plate 310 and road deck 320 can be using mixed
Solidifying soil formed by integrally casting molding, concrete can be common concrete, be also possible to self-compacting concrete, high performance concrete,
Ultra-high performance concrete etc. has other concrete of more preferable performance.
Above-mentioned assembled manway 100, by the way that rhone 20a, the setting of side walk slab 10 the is arranged in draining piping lane 20
One groove 10a, first groove 10a communicated drainage slot 20a, so that assembled manway 100 has preferable drain function, it can
To avoid surface gathered water.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of assembled manway characterized by comprising
Piping lane is drained, rhone is equipped with, is at least partially embedded into ground；And
Side walk slab, multiple side walk slabs are layed in ground, or are set up in the top of the rhone so that the row
Water pipe corridor is invisible on ground, and the side walk slab is provided with first groove, and when the side walk slab is layed in ground, institute
It states first groove and is connected to the rhone, so that the rainwater in the first groove is able to enter in the rhone.
2. assembled manway according to claim 1, which is characterized in that the side walk slab includes girder plate and branch
Foot, the girder plate include the first end face and second end face being oppositely arranged, and the first end face is people's row face of pedestrian's walking,
The stabilizer blade is provided with multiple, and multiple stabilizer blade intervals are set in the second end face, the girder plate and adjacent two
It surrounds to form the first groove between a stabilizer blade.
3. assembled manway according to claim 2, which is characterized in that the separate girder plate of the stabilizer blade
One end setting is jagged；
The draining piping lane includes bottom plate and side plate, and one end of the side plate is fixedly connected on the bottom plate, the bottom plate and institute
It states side plate to surround to form the rhone, one end far from the bottom plate of the side plate is embedded into the notch.
4. assembled manway according to claim 3, which is characterized in that the side plate be provided with it is multiple, edge
Two side plates fasten with the notch, and the height of intermediate side plate is lower than two side plates at edge, the side walk slab and side
After two side plates of edge are fixed, the stabilizer blade is connected to intermediate side plate.
5. assembled manway according to claim 3, which is characterized in that the bottom of the rhone is provided with miniature
Irrigation canals and ditches flow into a small amount of rainwater catchment in the rhone in the miniature irrigation canals and ditches, flow along the miniature irrigation canals and ditches.
6. assembled manway according to claim 5, which is characterized in that the junction of the side plate and the bottom plate
It is provided with transitional slope, rainwater is dropped down through the transitional slope into the miniature irrigation canals and ditches from the inner wall of the side plate.
7. assembled manway according to claim 2, which is characterized in that multiple side walk slabs are placed side by side,
Second groove is formed between two adjacent legs of two neighboring side walk slab, the second groove is directly connected to or indirect communication
In the rhone.
8. assembled manway according to claim 1, which is characterized in that pass through between the adjacent draining piping lane
Flexible locking part is connected and fixed.
9. assembled manway according to claim 1, which is characterized in that further include kerbstone, the kerbstone is set
The two sides of the assembled manway are placed in, the side walk slab is connected to, the kerbstone includes curb plate, the curb
Gully-hole and drainage hole are provided on plate, the gully-hole is connected to the drainage hole, and the drainage hole is connected to municipal drainage
System, the first groove are connected to gully-hole.
10. assembled manway according to claim 9, which is characterized in that the kerbstone can also include road surface
Plate, the road deck are fixedly connected on the curb plate, are embedded on the major trunk roads of road surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811122221.0A CN109056442A (en) | 2018-09-26 | 2018-09-26 | Assembled manway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811122221.0A CN109056442A (en) | 2018-09-26 | 2018-09-26 | Assembled manway |
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| Publication Number | Publication Date |
|---|---|
| CN109056442A true CN109056442A (en) | 2018-12-21 |
Family
ID=64765753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811122221.0A Pending CN109056442A (en) | 2018-09-26 | 2018-09-26 | Assembled manway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109056442A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113403907A (en) * | 2021-06-24 | 2021-09-17 | 成都高速公路建设开发有限公司 | Intercepting ditch, drainage system and manufacturing method of intercepting ditch |
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| CN207259910U (en) * | 2017-09-26 | 2018-04-20 | 成都东蓝星新材料有限公司 | A kind of permeable composite plate in pavement |
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